@book{26302,
	author = {SOKOLNIKOFF, J. S.},
	title = {Tensor Analysis :},
	year = {1964.},
	address = {New York,},
	edition = {Ed.2.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=26302}
}